__author__ = 'East'


school = 'Oldboy edu'
names = ['Alex', 'Jack', 'Rain']
def change_name():
    names[0] = '金角大王'
    print('inside', names)

change_name()
print(names)


# 不要使用下面这种方式
# def change_name():
#     global name
#     name = 'Alex'
# change_name()
# print(name)
